Idols who should be duets

=1. [+230, -24] I vote for Yoseob & Sunggyu2. [+155, -16] Yoseob + Sunggyu + Jonghyun + Niel (those who have unique voices)3. [+117, -60] IU & Taeyeon / IU & DO / DO & Taeyeon ㅠㅠ The reason why I like IU, DO, and Taeyeon is because they have such sweet voices4. [+71, -7] Zico, Hyunseung, Leo, and Sunggyu. Those sexy beasts will make me faint5. [+71, -43] Baekhyun & Taeyeon6. [+62, -10] B2utys might not like what I'm saying but I personally want IU & Yoseob. I saw them singing Things I Want To Do When I Have A Lover. Their voices matched well and Yoseob also sings well7. [+59, -3] Yoseob & Sunggyu, IU & DO, Taeyeon & DO, Jonghyun & Sandeul. I'll run my way to buy their albums ㅋㅋㅋ8. [+50, -2] There was a similar post like this and a comment said Sunggyu, Jinyoung, Leo and Hyunseung. Whether they match or not, I want to see them like this. It won't happen but if it does, the fans will go crazy9. [+49, -7] Hyunseung and Leo sound daebak... Their auras are similar... sexy